<?php

/**
 * Tidypics image view
 *
 * Display a view of a single image
 */

// Load Elgg engine
include_once dirname(dirname(dirname(dirname(__FILE__)))) . "/engine/start.php";

// if this page belongs to a closed group, prevent anyone outside group from seeing
if (is_callable('group_gatekeeper')) {
	group_gatekeeper();
}

// get the album entity
$photo_guid = (int) get_input('guid');
$photo = get_entity($photo_guid);

// panic if we can't get it
if (!$photo) {
	forward();
}

// set page owner based on owner of photo album
set_page_owner($photo->owner_guid);
$album = get_entity($photo->container_guid);
if ($album) {
	$owner_guid = $album->container_guid;
	if ($owner_guid) {
		set_page_owner($owner_guid);
	}
}


$page_owner = page_owner_entity();
if ($page_owner instanceof ElggGroup) {
	add_submenu_item(	sprintf(elgg_echo('album:group'),$page_owner->name),
			$CONFIG->wwwroot . "pg/photos/owned/" . $page_owner->username);
}

if (can_write_to_container(0, $album->container_guid)) {
	add_submenu_item(	elgg_echo('image:edit'),
			$CONFIG->wwwroot . 'pg/photos/edit/' . $photo_guid,
			'photos');
	$ts = time();
	$token = generate_action_token($ts);
	add_submenu_item(	elgg_echo('image:delete'),
			$CONFIG->wwwroot . 'action/tidypics/delete?guid=' . $photo_guid . '&amp;__elgg_token=' . $token . '&amp;__elgg_ts=' . $ts,
			'photos',
			true);
}


$title = $photo->title;
$area2 = elgg_view_title($title);
$area2 .= elgg_view_entity($photo, true);

$body = elgg_view_layout('two_column_left_sidebar', '', $area2);

page_draw($title, $body);
